IT Helpdesk - L1/L2/L3 Support
Professional IT helpdesk with a local team. Three support levels, one point of contact. Most tickets are closed on the first line; the rest are escalated to specialists, with response and resolution times set in the contract.
Describe your scope — your account manager will reply within 24 hours.
- Free quote
What is IT Helpdesk L1/L2/L3 Support?
IT Helpdesk is a fully managed, three-tier support service that handles all user and infrastructure tickets through a single point of contact — by phone, email, self-service portal, or chat — with response and resolution times agreed per priority in the contract. nFlo's local team covers everything from password resets and VPN problems to advanced network diagnostics and domain-specialist escalations, available 24/7/365, so your internal IT can focus on development rather than daily firefighting. Predictable monthly pricing replaces unpredictable break-fix costs, with plans starting from €950/month for up to 50 users.
Contact your account manager
Discuss IT Helpdesk - L1/L2/L3 Support with your dedicated account manager.
IT can't keep up, and users are waiting for resolution
One number, three support levels
L1 - First Line
Quick resolution of typical issues
L2 - Second Line
Advanced diagnostics and repair
L3 - Experts
Domain specialists and development
“Call back later, we have many tickets”
A helpdesk is the part of IT infrastructure that users actually meet: everything else is judged through it. When one point of contact is missing, the cost is not measured in tickets but in half-days that quietly disappear.
Employee has a VPN problem. Calls IT - busy. Writes email - response in 2 days. Goes to IT office - “we don’t have time now.” Loses half a day of productivity. Frustration grows. IT has 200 open tickets and can’t keep up.
Overloaded IT symptoms:
- Long waiting queues
- Tickets “get lost” in emails
- No prioritization - VIP waits like intern
- IT busy firefighting, not developing
- Users bypass IT and do it “their way”
Helpdesk and Security
The helpdesk is often the first point of contact for security incidents — suspicious emails, lost devices, phishing. We build a clear path to escalate such tickets to the security team (SOC), shortening response time to threats.
We also ensure the helpdesk does not become an attack vector: identity-verification procedures (protection against social engineering), least-privilege operator access and full activity logging guard against unauthorized password resets and account takeover.
Professional Helpdesk with three support levels
We take over IT ticket handling for your users. One phone number, one portal. Three support levels - from password reset to complex infrastructure issues. SLA tailored to your business.
Support model:
- L1 (First Line): Typical issues - passwords, Office, VPN, printers. Goal: 80% FCR
- L2 (Second Line): Advanced diagnostics, configurations, installations
- L3 (Expert): Domain specialists - networks, security, databases, development
Contact Channels
Phone
Hotline with IVR or direct agent number. Average wait time: < 30 seconds.
Automatic ticket creation. Confirmation within 5 minutes.
Self-service Portal
Ticket submission, status tracking, FAQ knowledge base.
Chat / MS Teams
Quick questions without calling. Teams/Slack integration.
Remote Control
Remote desktop for quick diagnostics and repair.
SLA Levels
Standard
- Response and resolution times for priorities P1–P4 are agreed in the contract (SLA).
Availability: 8:00-18:00, business days
Premium
- Response and resolution times for priorities P1–P4 are agreed in the contract (SLA).
Availability: 24/7/365
Enterprise
- Dedicated team familiar with your environment
- Custom SLA tailored to business
- Proactive monitoring and maintenance
- Quarterly review and optimization
Support Scope
Workstations & Laptops
- Installation and configuration
- Operating system issues
- Office applications (Office 365, Adobe, etc.)
- Printing and peripherals
Connectivity
- VPN and remote access
- WiFi and Ethernet
- Internet issues
- Mobile device management
Business Applications
- ERP / CRM support
- Email and calendar
- Business applications
- Integrations
Account Management
- Password reset
- Account unlocking
- Permissions and access
- Onboarding / Offboarding
Who is this for?
This service is for you if:
- Your internal IT can’t keep up with tickets
- You want to offload IT from “daily operations”
- You need 24/7 or after-hours support
- You have distributed workforce (remote, branch offices)
- You’re looking for predictable IT support costs
Deliverables
Helpdesk Starter
- L1 support
- 1 contact channel
- Standard SLA
- Business hours
From: €950/month (up to 50 users)
Helpdesk Professional
- L1 + L2 support
- Multi-channel (phone, email, portal)
- Premium SLA
- Extended hours (8-22)
From: €1,900/month (up to 100 users)
Helpdesk Enterprise
- L1 + L2 + L3 support
- Dedicated team
- Custom SLA
- 24/7/365
Pricing: Individual
Related Glossary Terms
Learn more about key concepts related to this service:
How we work
Our proven service delivery process.
Ticket
Phone, email, portal, chat
Triage
Classification and prioritization
Diagnosis
Problem identification
Resolution
Fix or escalation
Closure
Verification and documentation
Benefits for your business
What you gain by choosing this service.
Faster response
Priority-based response times in the contract
Higher productivity
Less time lost on IT issues
Predictable costs
Fixed monthly fee
Satisfied users
Professional service
Related Articles
Expand your knowledge with our resources.
Network traffic analysis with NetFlow and IPFIX flows: what you see, what you miss and how it supports NIS2
The firewall guards the perimeter, EDR guards devices with an agent. Traffic between servers, printers and cameras inside the network falls outside both. We show what can be detected from flows alone, when you need packet capture and what network data you need within 24 hours of detecting an incident.
Read more →What is a Helpdesk? Operation, Types, and IT Service Desk Tools
A helpdesk is the contact point for users needing IT support. Learn the differences between helpdesk and service desk, support levels, and tools.
Read more →What is an Information Security Management System (ISMS) and How Does It Work?
Learn what an ISMS (Information Security Management System) is and how it supports data protection in an organization.
Read more →Frequently Asked Questions
Common questions about IT Helpdesk - L1/L2/L3 Support.
How much does IT helpdesk outsourcing cost?
Helpdesk Starter (L1, business hours): from €1,000/month up to 50 users. Helpdesk Professional (L1+L2, extended hours): from €2,000/month up to 100 users. Enterprise with 24/7 and dedicated team: custom pricing.
How quickly do you respond to tickets?
Response and resolution times for priorities P1–P4 in the Standard, Premium and Enterprise packages are agreed in the contract (SLA). 24/7/365 availability in Premium and Enterprise packages.
What is First Call Resolution (FCR)?
FCR is the percentage of tickets resolved during first contact, without escalation to higher tier. Our FCR is 80% - meaning 4 out of 5 issues are resolved immediately at L1, without waiting for specialists.
How quickly can we start working together?
Onboarding takes 2-4 weeks. Includes: IT environment familiarization, system documentation, ticketing tools setup, integration with your systems (AD, monitoring), and soft launch with selected user group.
Can helpdesk support specialized applications?
Standard applications (Office 365, Adobe, typical ERP) we support immediately. For custom applications we need documentation and brief training during onboarding. L3 are domain specialists - networks, security, databases.